Advertisements
Advertisements
प्रश्न
Give one example of a body that has potential energy, due to its position at a height.
Advertisements
उत्तर
Water at height has P.E. stored in it. Falling water from a height can be used to do work like turning a wheel.
APPEARS IN
संबंधित प्रश्न
Explain how, geothermal energy is used to generate electricity.
A cyclist doubles his speed. How will his kinetic energy change: increase, decrease or remain same ?
Name the type of energy (kinetic energy K or potential energy U) possessed in the given case:
An arrow shot out of a bow.
Name the form of mechanical energy, which is put to use.
Explain the principle of producing electricity using the nuclear energy.
Two bodies A and B of masses m and M (M ≫ m) have same kinetic energy. Which body will have more momentum?
Name a device in which solar energy is converted into electricity state its two uses.
Give one example when:
Electric energy changes to sound energy.
Give one example when:
Chemical energy to electrical energy.
